<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-03T20:10:19Z</responseDate><request verb="GetRecord" identifier="oai:www.recercat.cat:2072/452903" metadataPrefix="marc">https://recercat.cat/oai/request</request><GetRecord><record><header><identifier>oai:recercat.cat:2072/452903</identifier><datestamp>2025-03-26T13:02:00Z</datestamp><setSpec>com_2072_98</setSpec><setSpec>col_2072_378195</setSpec></header><metadata><record xmlns="http://www.loc.gov/MARC21/slim" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd">
   <leader>00925njm 22002777a 4500</leader>
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      <subfield code="a">dc</subfield>
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   <datafield ind2=" " ind1=" " tag="720">
      <subfield code="a">Haddad, Farhang</subfield>
      <subfield code="e">author</subfield>
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   <datafield ind2=" " ind1=" " tag="260">
      <subfield code="c">2022</subfield>
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      <subfield code="a">In a class of quantum gravity approaches it is indicated that our observable world emerges out of a fundamental structure that appears highly resistant to any clear spatial or temporal interpretation. In this work we are examining an analogue quantum system that appears to simulate such an unintuitive structure: the emergence of the so called topolgoical phase of matter depicted by the Chern-Simons gauge theory. By investigating the proposed analogy from the lens of category theory, we offer a clear interpretation of the way in which space and time act at the fundamental level. In this way, we put forward an analogical argument in support of a relational view of space and time.</subfield>
   </datafield>
   <datafield tag="653" ind2=" " ind1=" ">
      <subfield code="a">Física Filosofia</subfield>
   </datafield>
   <datafield tag="653" ind2=" " ind1=" ">
      <subfield code="a">Espai i temps</subfield>
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   <datafield tag="653" ind2=" " ind1=" ">
      <subfield code="a">Gravetat quàntica</subfield>
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   <datafield tag="653" ind2=" " ind1=" ">
      <subfield code="a">Teoria de Chern-Simons</subfield>
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   <datafield ind2="0" ind1="0" tag="245">
      <subfield code="a">On Knots and Temporality</subfield>
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